Based on our overall comparison score, LG UltraGear 39GX950B rates higher at 79/100 versus 72/100 for Samsung Odyssey OLED G8 G80SD — a 7-point lead. LG UltraGear 39GX950B is the stronger overall pick, though the right choice still depends on which specs matter most to you; the full spec table above breaks down every difference.
LG UltraGear 39GX950B vs Samsung Odyssey OLED G8 G80SD
Updated Nov 2026 · Scored by the Let’s Compare Data Engine · How we score
For most buyers the LG UltraGear 39GX950B is the better pick — it scores 64/100 to the Samsung Odyssey OLED G8 G80SD's 54, leading on Panel and Image Quality. Choose the Samsung Odyssey OLED G8 G80SD instead if performance matters most to you, where it comes out ahead.
Verdict
Our overall take, at a glance
Key takeaways
- LG UltraGear 39GX950B leads Samsung Odyssey OLED G8 G80SD overall by 10 points (64 vs 54 out of 100).
- LG UltraGear 39GX950B stands out on Panel Resolution: 5120 × 2160 px, Image Quality Brightness (typical): 335 nits (34% more), Panel Screen Size: 39 in (22% more).
LG UltraGear 39GX950B leads overall
LG UltraGear 39GX950B
64
Samsung Odyssey OLED G8 G80SD
54
Why it stands out
- Panel Resolution: 5120 × 2160 px
- Image Quality Brightness (typical): 335 nits (34% more)
- Panel Screen Size: 39 in (22% more)
Watch-outs
Compromises to know before you buy
LG UltraGear 39GX950B
No notable compromises found.
Samsung Odyssey OLED G8 G80SD
- No USB-C — no single-cable laptop connection.
In-depth analysisAI
AI-generated from the cited sources — may be incomplete or inaccurate; verify important details before deciding · generated Nov 2026.
LG UltraGear 39GX950B
The LG UltraGear 39GX950B is a 39-inch curved OLED monitor designed for gamers and power users wanting an expansive, high-resolution canvas. It features a 5120 x 2160 resolution on an ultrawide 21:9 panel, coupled with a tight 1500R curvature for wrap-around immersion. The display delivers an ultra-fast 165Hz refresh rate alongside modern connectivity, including a 90W USB-C power delivery port.
Best for Ultrawide PC gaming demanding high refresh rates, low latency, and adaptive…Best for Single-cable workstation setups that require robust laptop charging alongside…
Pros
- Extremely rapid 0.03ms response time that virtually eliminates ghosting and motion blur
- High pixel density of 143 PPI offers sharp text and detailed graphics
- Versatile USB-C port with 90W power delivery for clutter-free laptop integration
- Excellent color performance with 99% DCI-P3 coverage and infinite OLED contrast ratios
Cons
- Typical SDR brightness is capped at 335 nits, which may feel dim in highly illuminated spaces
Samsung Odyssey OLED G8 G80SD
The Samsung Odyssey OLED G8 G80SD is a 32-inch 4K UHD gaming monitor built around an OLED display panel with a fast 240Hz refresh rate. It merges high-framerate PC gaming capabilities with integrated smart platform functionality for standalone entertainment. The display is targeted at enthusiast gamers and content consumers seeking precise motion clarity alongside deep contrast performance.
Best for High-framerate 4K gaming on high-end PCsBest for Media consumption requiring pitch-black levels and vibrant contrast
Pros
- 32-inch 4K UHD resolution delivers sharp visual detail for gaming and desktop use
- OLED panel delivers rich contrast and deep black levels
- 240Hz refresh rate provides fluid motion rendering for fast-paced titles
Cons
- OLED panels carry potential risk of image retention or burn-in over extended display of static elements
- Driving 4K resolution at up to 240Hz requires high-end PC hardware
Value for Money
Which is the better deal for the price
Pre-filled with launch prices where known — enter today's price for an up-to-date check. Use the same currency for both.
LG UltraGear 39GX950B
Samsung Odyssey OLED G8 G80SD
Physical Comparison
Weigh them up, then compare real dimensions in 3D
LG UltraGear 39GX950BSamsung Odyssey OLED G8 G80SD
LG UltraGear 39GX950B is 1.5 kg (28%) heavier than Samsung Odyssey OLED G8 G80SD.
Review Videos
Hand-picked expert reviews for each product
Detailed Specifications
The full spec sheet, side by side
Frequently Asked Questions
Common questions about LG UltraGear 39GX950B vs Samsung Odyssey OLED G8 G80SD comparison
LG UltraGear 39GX950B and Samsung Odyssey OLED G8 G80SD are compared side by side above across every spec in the monitors category — including performance, features and design — each scored 0–100 so you can see exactly where one leads the other. Our overall scores are 79/100 for LG UltraGear 39GX950B and 72/100 for Samsung Odyssey OLED G8 G80SD.
If you want the higher-rated monitors option overall, LG UltraGear 39GX950B (79/100) edges out Samsung Odyssey OLED G8 G80SD (72/100). But if Samsung Odyssey OLED G8 G80SD is cheaper or stronger on the specific specs you care about, it can still be the better buy — use the spec table and strengths profile above to decide.
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